Hot Rolled Carbon Steel Round Bars S10C
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 120000 m.t./month
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Hot Rolled Carbon Steel Round Bars S10C
Product Specification
1, Chemical Composition %
| Grade | C | Si | Mn | S | P | Cr | Ni | Cu |
| S10C | 0.08-0.13 | 0.15-0.35 | 0.30-0.60 | ≤0.030 | ≤0.030 | ≤0.20 | ≤0.25 | ≤0.25 |
2, Mechanical Properties
| Strength of Extension σb | Yield Strength σs | Reduction of Area ψ | Elogation δ5 | Hardness |
| ≥335(34) Mpa | ≥205(21) Mpa | ≥55% | ≥31% | ≤137HB |
3, Diameter: 16mm - 300mm
Length: Max 12m
Application
Can be used to manufacture weld assembly, cold stamping parts, forge pieces and carburized parts which do not require high strength such as bolts, washers, plate, shell, etc.
Product Main Points
1, Heat Treatment: normalizing, annealing, tempering, quenching
2, Surface Treatment: black, grinding, bright, polish
3, Product Process: hot rolled, cold drawn, forged
FAQ
1, Payment Terms:
30% T/T deposit & 70% T/T before delivery.
Irrevocable L/C at sight
2, Trade Terms:
EXW, FOB, CIF, CNF
3, Delivery Time:
Normally 30-40 days. According to quantity.
4, Manufacture or Trading Company:
CNBM is a state-owned fortune global 500 trading company. We have intergrated supply system.
There are about 20 overseas locations in different countries.
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About Us
- Q:What is the maximum nickel content allowed for steel round bars?
- The maximum nickel content allowed for steel round bars typically varies depending on the specific grade and industry standards. However, in general, the nickel content in steel round bars is usually limited to around 2-3% to maintain desirable mechanical properties and prevent excessive hardening.
- Q:What are the different types of steel round bars used in the automotive steering systems?
- There are several types of steel round bars used in automotive steering systems, including carbon steel, alloy steel, and stainless steel. Carbon steel round bars are commonly used due to their affordability and high strength properties. Alloy steel round bars are used when higher strength and durability are required, as they have additional alloying elements such as chromium, nickel, and molybdenum. Stainless steel round bars are preferred for their corrosion resistance properties, making them suitable for steering components exposed to harsh environments or moisture.
- Q:What are the safety precautions to be taken while handling steel round bars?
- When handling steel round bars, it is important to follow safety precautions to prevent accidents or injuries. Some key safety measures to take include wearing personal protective equipment such as gloves, safety glasses, and steel-toed boots to protect against potential hazards. Additionally, ensure proper lifting techniques are used when moving or transporting the bars to prevent strain or back injuries. It is crucial to store the round bars in a designated area, away from walkways or other potential obstructions, to avoid tripping or falling hazards. Regularly inspect the bars for any damage or defects that may compromise their structural integrity. Lastly, always follow established safety protocols and guidelines provided by the manufacturer or employer to promote a safe working environment.
- Q:What are the common applications of steel round bars?
- Steel round bars are widely used in various industries due to their strength, versatility, and durability. Some common applications of steel round bars include: 1. Construction: Steel round bars are commonly used in construction projects such as building frames, bridges, and infrastructure. They provide structural support and can withstand heavy loads. Additionally, steel round bars are often used as reinforcement in concrete structures, increasing their strength and resilience. 2. Manufacturing: Steel round bars are utilized in the manufacturing industry for the production of various components and machinery. They are commonly used in the fabrication of gears, shafts, couplings, and axles, as they possess excellent machinability and can withstand high levels of stress and pressure. 3. Automotive: Steel round bars are extensively used in the automotive industry for manufacturing critical components like crankshafts, steering systems, suspension parts, and axles. Due to their high tensile strength and resistance to wear and tear, steel round bars play a crucial role in ensuring the safety and reliability of vehicles. 4. Aerospace: The aerospace industry relies heavily on steel round bars for the production of aircraft components, including landing gear, propeller shafts, and structural elements. Steel's high strength-to-weight ratio and excellent fatigue resistance make it an ideal choice for withstanding the extreme conditions experienced in aerospace applications. 5. Energy and power: Steel round bars are used in the energy and power sector for manufacturing equipment like turbines, generators, and power transmission systems. Steel's ability to handle high temperatures and its resistance to corrosion make it a suitable material for these applications. 6. Oil and gas: Steel round bars find extensive use in the oil and gas industry for the production of drilling equipment, pipelines, and valves. Steel's resistance to corrosion and high-pressure environments makes it an essential material in this sector. In summary, steel round bars have a wide range of applications across industries due to their strength, versatility, and resistance to wear and tear. They play a crucial role in construction, manufacturing, automotive, aerospace, energy, and power, as well as the oil and gas industry.
- Q:How do you prevent warping of steel round bars during machining?
- To prevent warping of steel round bars during machining, several precautions can be taken. First, it is important to use a proper cutting tool with sharp edges and the right cutting speed to minimize heat generation. Additionally, using lubricants and coolants during the machining process can help dissipate heat and reduce friction. It is also crucial to ensure that the workpiece is properly secured to minimize vibration and movement during machining. Finally, allowing sufficient time for the steel round bars to cool down gradually after machining can help prevent warping.
- Q:How are steel round bars used in the manufacturing of lifting equipment?
- Steel round bars are commonly used in the manufacturing of lifting equipment due to their high strength and durability. These bars are often used to construct the main structural components, such as the frames or arms, of lifting equipment like cranes or hoists. The round shape of the bars provides stability and prevents bending or distortion when heavy loads are lifted. Additionally, the steel material ensures the equipment can handle the stress and weight, making it reliable and safe for lifting operations.
- Q:How do steel round bars compare to stainless steel round bars?
- Steel round bars and stainless steel round bars differ in terms of their composition and properties. Steel round bars are made of carbon steel, which contains varying amounts of carbon and other alloys. They are generally more affordable and widely available, but may be susceptible to corrosion. On the other hand, stainless steel round bars are made of an alloy that contains a higher percentage of chromium. This addition of chromium enhances the corrosion resistance of stainless steel, making it suitable for applications in environments with high moisture or exposure to chemicals. Although stainless steel round bars may be more expensive, they offer superior durability and a polished appearance. Overall, the choice between steel and stainless steel round bars depends on the specific requirements of the application, such as strength, corrosion resistance, and cost-effectiveness.
- Q:What are the environmental benefits of using steel round bars?
- There are several environmental benefits of using steel round bars. Firstly, steel is a highly recyclable material, which means that using steel round bars can help reduce the demand for new raw materials and decrease the amount of waste sent to landfills. Additionally, steel production processes have significantly improved in recent years, resulting in lower emissions of greenhouse gases and air pollutants. Steel is also durable and long-lasting, reducing the need for frequent replacements and saving valuable resources. Overall, the use of steel round bars can contribute to a more sustainable and eco-friendly construction industry.
- Q:How do you prevent corrosion on steel round bars?
- One way to prevent corrosion on steel round bars is by applying a protective coating, such as paint or a corrosion-resistant metal coating like zinc or epoxy. Regular maintenance, including cleaning and removing any dirt or moisture buildup, can also help prevent corrosion. Additionally, storing the steel round bars in a dry and controlled environment can minimize exposure to moisture and prevent corrosion.
- Q:How do steel round bars compare to plastic round bars?
- Steel round bars and plastic round bars have several key differences that affect their performance and suitability for different applications. Strength and durability: Steel round bars are known for their exceptional strength and durability, making them ideal for applications requiring high load-bearing capacity. They can withstand heavy loads and resist deformation or breakage. On the other hand, plastic round bars are generally less strong and durable, making them more suitable for lighter applications where strength is not a primary concern. Weight: Steel round bars are significantly heavier than plastic round bars due to the difference in material density. This can be an advantage in some applications where additional weight is desired for stability or balance. Plastic round bars, on the other hand, are lighter and can be advantageous in applications where weight reduction is important, such as in aerospace or automotive industries. Corrosion resistance: Steel round bars are known for their excellent corrosion resistance, particularly when they are made from stainless steel. This makes them suitable for applications in harsh environments or exposed to moisture. Plastic round bars, however, are generally more susceptible to degradation due to exposure to UV radiation, chemicals, or extreme temperatures. Therefore, they may not be as suitable for outdoor or corrosive environments. Versatility: Steel round bars offer a wide range of options in terms of size, shape, and grade. They can be machined, welded, bent, or shaped to suit various applications. Plastic round bars also come in different shapes and sizes, but their versatility is somewhat limited compared to steel. They may not be as easily machined or welded, and their performance can be affected by temperature fluctuations. Cost: Steel round bars are generally more expensive than plastic round bars due to the higher cost of raw materials and manufacturing processes. Plastic round bars, on the other hand, are more affordable and can offer cost savings in certain applications. In summary, steel round bars offer superior strength, durability, and corrosion resistance, making them suitable for heavy-duty applications. Plastic round bars are lighter, more affordable, and can be advantageous in applications where weight reduction is important. Ultimately, the choice between steel and plastic round bars depends on the specific requirements of the application and the trade-offs between strength, weight, cost, and corrosion resistance.
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Hot Rolled Carbon Steel Round Bars S10C
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 120000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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